Ap Eapcet
Differentiation
AP EAPCET 2021 - 20th August Evening Shift
MCQ+1 / -02021
If \(x=\sec \theta-\cos \theta\) and \(y=\sec ^n \theta-\cos ^n \theta\), then \(\left(x^2+4\right)\left(\frac{d y}{d x}\right)^2\) is equal to
Ap Eapcet
AP EAPCET 2021 - 20th August Evening Shift
If \(x=\sec \theta-\cos \theta\) and \(y=\sec ^n \theta-\cos ^n \theta\), then \(\left(x^2+4\right)\left(\frac{d y}{d x}\right)^2\) is equal to